public async Task <ActionResult <Cashbook> > PostCashbook(Cashbook cashbook)
        {
            _context.Cashbook.Add(cashbook);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetCashbook", new { id = cashbook.receipt_no }, cashbook));
        }
        public async Task <IActionResult> PutCashbook(int id, Cashbook cashbook)
        {
            if (id != cashbook.receipt_no)
            {
                return(BadRequest());
            }

            _context.Entry(cashbook).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!CashbookExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
Beispiel #3
0
        private void cashbookToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Cashbook frm = new Cashbook();

            // Pathology.FebrilAntigen frm = new GHospital_Care.Pathology.FebrilAntigen();
            frm.MdiParent = this;
            frm.Show();
        }
Beispiel #4
0
        public async Task <JsonResult> SaveReservation(Reservation e)
        {
            var status = false;

            using (var savedata = db.Database.BeginTransaction())
            {
                try
                {
                    if (e.Fromdate != null)
                    {
                        if (e.Client != 0 && e.FirstName == "" || e.FirstName == null)
                        {
                            var itemTitle    = db.Items.Where(x => x.Id == e.ItemId).Select(z => z.Name).FirstOrDefault();
                            var customerCode = db.Customer.Where(a => a.Id == e.Client).Select(s => s.Code).FirstOrDefault();
                            var customerName = db.Customer.Where(a => a.Id == e.Client).Select(s => s.FirstName).FirstOrDefault() + " " + db.Customer.Where(a => a.Id == e.Client).Select(s => s.LastName).FirstOrDefault();
                            e.ScheduleTitle = customerName + " - " + itemTitle;
                            e.Client        = e.Client;
                        }
                        if (e.FirstName != null)
                        {
                            Customer cus = new Customer();
                            cus.FirstName = e.FirstName;
                            cus.LastName  = e.LastName;
                            cus.Mobile    = e.Mobile;
                            var itemTitle = db.Items.Where(x => x.Id == e.ItemId).Select(z => z.Name).FirstOrDefault();
                            var rowcount  = db.Customer.Count();
                            if (rowcount > 0)
                            {
                                var cuscode = db.Customer.Max(x => x.Code);
                                cus.Code = cuscode + 1;
                            }
                            else
                            {
                                cus.Code = 1000;
                            }
                            cus.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                            cus.Phone     = e.Phone;
                            db.Customer.Add(cus);
                            db.SaveChanges();
                            e.Client        = cus.Id;
                            e.ScheduleTitle = e.FirstName + " " + e.LastName + " - " + itemTitle;
                        }

                        var         username = User.Identity.GetUserName();
                        CultureInfo provider = new CultureInfo("en-LB");
                        e.StartedAt = Convert.ToDateTime(e.Fromdate);
                        e.EndAt     = Convert.ToDateTime(e.ToDate);


                        if (e.Advancereservation == true)
                        {
                            var getDate        = e.StartedAt;
                            var getDay         = e.StartedAt.Day;
                            var theTime        = e.StartedAt.TimeOfDay;
                            var theDay         = e.StartedAt.DayOfWeek;
                            var lastDayOfMonth = new DateTime(getDate.Year, getDate.Month, DateTime.DaysInMonth(getDate.Year, getDate.Month));
                            var lastDay        = lastDayOfMonth.Day;
                            var days           = Convert.ToInt16(lastDay - getDay);
                            var numberOfweek   = Convert.ToInt16(days / 7) + 1;

                            List <Reservation> r = new List <Reservation>();
                            for (int i = 0; i < numberOfweek; i++)
                            {
                                var rv = new Reservation();
                                if (i == 0)
                                {
                                    rv = new Reservation()
                                    {
                                        StartedAt = e.StartedAt,
                                        EndAt     = e.EndAt,
                                        PaidPrice = e.PaidPrice,
                                        //ExtraitemPrice = e.ExtraitemPrice,
                                        BillingStatus = e.BillingStatus,
                                        //IsBallRent = e.IsBallRent
                                    };
                                }
                                else
                                {
                                    rv = new Reservation()
                                    {
                                        StartedAt = e.StartedAt.AddDays(i * 7),
                                        EndAt     = e.EndAt.AddDays(i * 7),
                                        PaidPrice = 0,
                                        //ExtraitemPrice = 0,
                                    };
                                }

                                r.Add(rv);
                            }
                            foreach (var re in r)
                            {
                                re.StartedAt     = re.StartedAt;
                                re.EndAt         = re.EndAt;
                                re.CreateDate    = DateTime.Now.ToUniversalTime().AddHours(2);
                                re.CreateUser    = username;
                                re.ScheduleTitle = e.ScheduleTitle;
                                re.Client        = e.Client;
                                re.Status        = true;
                                if (re.BillingStatus.ToString() == "Confirmed")
                                {
                                    re.Color = "green";
                                }
                                if (re.BillingStatus.ToString() == "Pending" || re.BillingStatus.ToString() == null)
                                {
                                    re.Color = "orange";
                                }
                                if (e.Price != 0)
                                {
                                    re.ScheduleNote = "Price: " + re.Price.ToString() + " Total : " + re.TotalPrice.ToString();
                                }
                                re.BillingStatus  = re.BillingStatus;
                                re.Price          = e.Price;
                                re.PaidPrice      = re.PaidPrice;
                                re.ExtraitemPrice = e.ExtraitemPrice;
                                re.IsBallRent     = e.IsBallRent;
                                re.ItemId         = e.ItemId;
                                re.Note           = e.Note;


                                db.Reservation.Add(re);

                                db.SaveChanges();

                                Transaction t = new Transaction();

                                t.Id        = Guid.NewGuid();
                                t.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                                t.UserId    = username;
                                var count = db.Transaction.Count();
                                if (count > 0)
                                {
                                    var cuscode = db.Transaction.Max(x => x.VoucherNo);
                                    t.VoucherNo = cuscode + 1;
                                }
                                else
                                {
                                    t.VoucherNo = 1000;
                                }
                                t.VoucherType        = "Reservation";
                                t.TrasactionalAmount = re.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(re.PaidPrice);
                                t.Narration          = re.ScheduleTitle + " - " + re.StartedAt.ToString() + " to " + re.EndAt.ToString();
                                t.DebitAmount        = Convert.ToDecimal(re.PaidPrice);
                                t.CreditAmount       = re.Price + Convert.ToDecimal(e.ExtraitemPrice);
                                t.TransactionDate    = re.StartedAt;
                                t.CreatedOn          = DateTime.Now.ToUniversalTime().AddHours(2);
                                t.Client             = re.Client;
                                t.ReservationId      = re.Id;
                                db.Transaction.Add(t);

                                db.SaveChanges();

                                if (re.PaidPrice == null)
                                {
                                    re.PaidPrice = 0;
                                }

                                if (re.PaidPrice != 0)
                                {
                                    Cashbook tc = new Cashbook();

                                    tc.Id        = Guid.NewGuid();
                                    tc.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                                    tc.UserId    = username;
                                    var co = db.Cashbook.Count();
                                    if (co > 0)
                                    {
                                        var cuscode = db.Cashbook.Max(x => x.VoucherNo);
                                        tc.VoucherNo = cuscode + 1;
                                    }
                                    else
                                    {
                                        tc.VoucherNo = 1000;
                                    }

                                    tc.Client             = t.Client;
                                    tc.DebitAmount        = t.DebitAmount;
                                    tc.CreditAmount       = 0;
                                    tc.Narration          = t.Narration;
                                    tc.ReservationId      = re.Id;
                                    tc.VoucherType        = "Cash Reservation";
                                    tc.TrasactionalAmount = re.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(re.PaidPrice);;
                                    if (tc.DebitAmount == null)
                                    {
                                        tc.DebitAmount = 0;
                                    }
                                    if (tc.CreditAmount == null)
                                    {
                                        tc.CreditAmount = 0;
                                    }
                                    tc.TransactionDate = re.StartedAt;

                                    db.Cashbook.Add(tc);
                                    db.SaveChanges();
                                }


                                var cBalance = db.Customer.Where(x => x.Id == e.Client).Select(s => s.Balance).FirstOrDefault();

                                Customer c = new Customer();
                                c                 = db.Customer.FirstOrDefault(f => f.Id == e.Client);
                                c.Balance         = Convert.ToDecimal(cBalance) + Convert.ToDecimal(re.PaidPrice) - (re.Price + Convert.ToDecimal(e.ExtraitemPrice));
                                db.Entry(c).State = EntityState.Modified;
                            }
                        }
                        else
                        {
                            if (e.BillingStatus.ToString() == "Confirmed")
                            {
                                e.Color = "green";
                            }
                            if (e.BillingStatus.ToString() == "Pending" || e.BillingStatus.ToString() == null)
                            {
                                e.Color = "orange";
                            }

                            e.Status = true;

                            e.CreateDate = DateTime.Now.ToUniversalTime().AddHours(2);
                            e.CreateUser = username;
                            if (e.Price != 0)
                            {
                                e.ScheduleNote = "Price: " + e.Price.ToString() + " Total : " + e.TotalPrice.ToString();
                            }
                            db.Reservation.Add(e);

                            Transaction t = new Transaction();

                            t.Id        = Guid.NewGuid();
                            t.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                            t.UserId    = username;
                            var count = db.Transaction.Count();
                            if (count > 0)
                            {
                                var cuscode = db.Transaction.Max(x => x.VoucherNo);
                                t.VoucherNo = cuscode + 1;
                            }
                            else
                            {
                                t.VoucherNo = 1000;
                            }
                            t.VoucherType = "Reservation";

                            t.TrasactionalAmount = e.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(e.PaidPrice);
                            t.Narration          = e.ScheduleTitle + " - " + e.StartedAt.ToString() + " to " + e.EndAt.ToString();
                            t.DebitAmount        = Convert.ToDecimal(e.PaidPrice);
                            t.CreditAmount       = e.Price + Convert.ToDecimal(e.ExtraitemPrice);
                            t.CreatedOn          = DateTime.Now.ToUniversalTime().AddHours(2);
                            t.TransactionDate    = e.StartedAt;
                            t.Client             = e.Client;
                            t.ReservationId      = e.Id;
                            db.Transaction.Add(t);

                            if (e.PaidPrice == null)
                            {
                                e.PaidPrice = 0;
                            }

                            if (e.PaidPrice != 0)
                            {
                                Cashbook tc = new Cashbook();

                                tc.Id        = Guid.NewGuid();
                                tc.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                                tc.UserId    = username;
                                var co = db.Cashbook.Count();
                                if (co > 0)
                                {
                                    var cuscode = db.Cashbook.Max(x => x.VoucherNo);
                                    tc.VoucherNo = cuscode + 1;
                                }
                                else
                                {
                                    tc.VoucherNo = 1000;
                                }

                                tc.Client             = t.Client;
                                tc.DebitAmount        = t.DebitAmount;
                                tc.CreditAmount       = 0;
                                tc.Narration          = t.Narration;
                                tc.ReservationId      = e.Id;
                                tc.VoucherType        = "Cash Reservation";
                                tc.TrasactionalAmount = e.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(e.PaidPrice);;
                                if (tc.DebitAmount == null)
                                {
                                    tc.DebitAmount = 0;
                                }
                                if (tc.CreditAmount == null)
                                {
                                    tc.CreditAmount = 0;
                                }
                                tc.TransactionDate = e.StartedAt;

                                db.Cashbook.Add(tc);
                                db.SaveChanges();
                            }

                            var cBalance = db.Customer.Where(x => x.Id == e.Client).Select(s => s.Balance).FirstOrDefault();

                            Customer c = new Customer();
                            c                 = db.Customer.FirstOrDefault(f => f.Id == e.Client);
                            c.Balance         = Convert.ToDecimal(cBalance) + Convert.ToDecimal(e.PaidPrice) - (e.Price + Convert.ToDecimal(e.ExtraitemPrice));
                            db.Entry(c).State = EntityState.Modified;
                        }

                        await db.SaveChangesAsync();

                        savedata.Commit();
                        status = true;
                    }
                }
                catch (Exception)
                {
                    savedata.Rollback();
                    status = false;
                }
            }

            return(new JsonResult {
                Data = new { status }
            });
        }
Beispiel #5
0
        public async Task <JsonResult> UpdateEvent(Reservation e)
        {
            var status = false;

            using (var savedata = db.Database.BeginTransaction())
            {
                try
                {
                    if (e.Id != 0)
                    {
                        var         username = User.Identity.GetUserName();
                        CultureInfo provider = new CultureInfo("en-LB");

                        var getId     = db.Transaction.Where(x => x.ReservationId == e.Id).OrderByDescending(o => o.CreatedOn).Take(1).Select(l => l.Id).FirstOrDefault();
                        var getDebit  = db.Transaction.Where(x => x.Id == getId).Select(a => a.DebitAmount).FirstOrDefault();
                        var getCredit = db.Transaction.Where(x => x.Id == getId).Select(a => a.CreditAmount).FirstOrDefault();

                        var getPrice  = db.Reservation.Where(x => x.Id == e.Id).Select(a => a.Price).FirstOrDefault();
                        var getEPrice = db.Reservation.Where(x => x.Id == e.Id).Select(a => a.ExtraitemPrice).FirstOrDefault();
                        var getPaid   = db.Reservation.Where(x => x.Id == e.Id).Select(a => a.PaidPrice).FirstOrDefault();
                        if (getPaid == null)
                        {
                            decimal?v = getPaid = 0;
                        }

                        var getClientId = db.Reservation.Where(x => x.Id == e.Id).Select(a => a.Client).FirstOrDefault();

                        var cBalance = db.Customer.Where(x => x.Id == getClientId).Select(k => k.Balance).FirstOrDefault();
                        if (cBalance == null)
                        {
                            decimal?v = cBalance = 0;
                        }
                        Customer c = new Customer();
                        c = db.Customer.FirstOrDefault(f => f.Id == getClientId);


                        Transaction t = new Transaction();
                        t                 = db.Transaction.FirstOrDefault(f => f.Id == getId);
                        t.UserId          = username;
                        t.VoucherType     = "Update Reservation";
                        t.TransactionDate = Convert.ToDateTime(e.Fromdate);
                        t.Narration       = e.ScheduleTitle + " - " + Convert.ToDateTime(e.Fromdate).ToString() + " to " + Convert.ToDateTime(e.ToDate).ToString();


                        if (getPrice != 0)
                        {
                            if (e.Price > getPrice)
                            {
                                t.CreditAmount = getCredit + (e.Price - getPrice);

                                getCredit = t.CreditAmount;

                                c.Balance         = cBalance - (e.Price - getPrice);
                                db.Entry(c).State = EntityState.Modified;
                            }
                            else if (e.Price < getPrice)
                            {
                                t.CreditAmount = getCredit - (getPrice - e.Price);

                                getCredit = t.CreditAmount;

                                c.Balance         = cBalance + (getPrice - e.Price);
                                db.Entry(c).State = EntityState.Modified;
                            }
                            else
                            {
                                t.CreditAmount = getCredit;

                                getCredit = t.CreditAmount;
                            }

                            db.Entry(t).State = EntityState.Modified;
                        }


                        if (e.ExtraitemPrice != null)
                        {
                            if (e.ExtraitemPrice > getEPrice)
                            {
                                t.CreditAmount = getCredit + (e.ExtraitemPrice - getEPrice);
                                getCredit      = t.CreditAmount;

                                cBalance          = db.Customer.Where(x => x.Id == getClientId).Select(k => k.Balance).FirstOrDefault();
                                c.Balance         = cBalance - (e.ExtraitemPrice - getEPrice);
                                db.Entry(c).State = EntityState.Modified;
                            }
                            else if (e.ExtraitemPrice < getEPrice)
                            {
                                t.CreditAmount = getCredit - (getEPrice - e.ExtraitemPrice);

                                getCredit         = t.CreditAmount;
                                cBalance          = db.Customer.Where(x => x.Id == getClientId).Select(k => k.Balance).FirstOrDefault();
                                c.Balance         = cBalance + (getEPrice - e.ExtraitemPrice);
                                db.Entry(c).State = EntityState.Modified;
                            }
                            else
                            {
                                t.CreditAmount = getCredit;
                                getCredit      = t.CreditAmount;
                            }
                        }
                        if (e.PaidPrice != null)
                        {
                            if (e.PaidPrice == null)
                            {
                                e.PaidPrice = 0;
                            }

                            if (e.PaidPrice > getPaid)
                            {
                                t.DebitAmount     = getDebit + (e.PaidPrice - getPaid);
                                c.Balance         = cBalance + (e.PaidPrice - getPaid);
                                db.Entry(c).State = EntityState.Modified;


                                Cashbook tc = new Cashbook();

                                tc.Id        = Guid.NewGuid();
                                tc.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                                tc.UserId    = username;
                                var co = db.Cashbook.Count();
                                if (co > 0)
                                {
                                    var cuscode = db.Cashbook.Max(x => x.VoucherNo);
                                    tc.VoucherNo = cuscode + 1;
                                }
                                else
                                {
                                    tc.VoucherNo = 1000;
                                }

                                tc.Client             = getClientId;
                                tc.DebitAmount        = (e.PaidPrice - getPaid);
                                tc.CreditAmount       = 0;
                                tc.Narration          = t.Narration;
                                tc.ReservationId      = e.Id;
                                tc.VoucherType        = "Cash Reservation";
                                tc.TrasactionalAmount = e.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(e.PaidPrice);;
                                if (tc.DebitAmount == null)
                                {
                                    tc.DebitAmount = 0;
                                }
                                if (tc.CreditAmount == null)
                                {
                                    tc.CreditAmount = 0;
                                }
                                tc.TransactionDate = Convert.ToDateTime(e.Fromdate);

                                db.Cashbook.Add(tc);
                            }
                            else if (e.PaidPrice < getPaid)
                            {
                                t.DebitAmount = getDebit - (getPaid - e.PaidPrice);
                                c.Balance     = cBalance - (getPaid - e.PaidPrice);

                                db.Entry(c).State = EntityState.Modified;



                                Cashbook tc = new Cashbook();

                                tc.Id        = Guid.NewGuid();
                                tc.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                                tc.UserId    = username;
                                var co = db.Cashbook.Count();
                                if (co > 0)
                                {
                                    var cuscode = db.Cashbook.Max(x => x.VoucherNo);
                                    tc.VoucherNo = cuscode + 1;
                                }
                                else
                                {
                                    tc.VoucherNo = 1000;
                                }

                                tc.Client             = getClientId;
                                tc.DebitAmount        = 0;
                                tc.CreditAmount       = (getPaid - e.PaidPrice);
                                tc.Narration          = t.Narration;
                                tc.ReservationId      = e.Id;
                                tc.VoucherType        = "Cash Reservation";
                                tc.TrasactionalAmount = e.Price + Convert.ToDecimal(e.ExtraitemPrice) + Convert.ToDecimal(e.PaidPrice);
                                if (tc.DebitAmount == null)
                                {
                                    tc.DebitAmount = 0;
                                }
                                if (tc.CreditAmount == null)
                                {
                                    tc.CreditAmount = 0;
                                }
                                tc.TransactionDate = Convert.ToDateTime(e.Fromdate);

                                db.Cashbook.Add(tc);
                            }
                            else
                            {
                                t.CreditAmount = getCredit;
                            }
                        }
                        db.Entry(t).State = EntityState.Modified;



                        Reservation s = new Reservation();
                        s = db.Reservation.FirstOrDefault(f => f.Id == e.Id);
                        if (e.Price != 0)
                        {
                            s.Price = e.Price;
                        }
                        if (e.ExtraitemPrice != null)
                        {
                            s.ExtraitemPrice = e.ExtraitemPrice;
                        }
                        if (e.PaidPrice != null)
                        {
                            s.PaidPrice = e.PaidPrice;
                        }
                        if (e.BillingStatus.ToString() == "Confirmed")
                        {
                            s.Color = "green";
                        }
                        if (e.BillingStatus.ToString() == "Pending")
                        {
                            s.Color = "orange";
                        }
                        s.UpdateUser      = username;
                        s.StartedAt       = Convert.ToDateTime(e.Fromdate);
                        s.EndAt           = Convert.ToDateTime(e.ToDate);
                        s.Note            = e.Note;
                        s.BillingStatus   = e.BillingStatus;
                        s.IsBallRent      = e.IsBallRent;
                        s.ItemId          = e.ItemId;
                        db.Entry(s).State = EntityState.Modified;

                        await db.SaveChangesAsync();

                        savedata.Commit();
                        status = true;
                    }
                }
                catch (Exception)
                {
                    savedata.Rollback();
                    status = false;
                }
            }

            return(new JsonResult {
                Data = new { status }
            });
        }
        public async Task <ActionResult> GetBills(Transaction t)
        {
            if (ModelState.IsValid)
            {
                using (var savedata = db.Database.BeginTransaction())
                {
                    try
                    {
                        var username = User.Identity.GetUserName();

                        t.Id        = Guid.NewGuid();
                        t.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                        t.UserId    = username;
                        var count = db.Transaction.Count();
                        if (count > 0)
                        {
                            var cuscode = db.Transaction.Max(x => x.VoucherNo);
                            t.VoucherNo = cuscode + 1;
                        }
                        else
                        {
                            t.VoucherNo = 1000;
                        }
                        t.VoucherType        = "Receive";
                        t.TrasactionalAmount = Convert.ToDecimal(t.DebitAmount) + Convert.ToDecimal(t.CreditAmount);
                        if (t.DebitAmount == null)
                        {
                            t.DebitAmount = 0;
                        }
                        if (t.CreditAmount == null)
                        {
                            t.CreditAmount = 0;
                        }
                        t.TransactionDate = DateTime.Now.ToUniversalTime().AddHours(2);
                        db.Transaction.Add(t);

                        var cBalance = db.Customer.Where(x => x.Id == t.Client).Select(s => s.Balance).FirstOrDefault();

                        Customer c = new Customer();
                        c                 = db.Customer.FirstOrDefault(f => f.Id == t.Client);
                        c.Balance         = Convert.ToDecimal(cBalance) + Convert.ToDecimal(t.DebitAmount) - (t.CreditAmount);
                        db.Entry(c).State = EntityState.Modified;

                        db.SaveChanges();

                        Cashbook tc = new Cashbook();

                        tc.Id        = Guid.NewGuid();
                        tc.CreatedOn = DateTime.Now.ToUniversalTime().AddHours(2);
                        tc.UserId    = username;
                        var co = db.Cashbook.Count();
                        if (co > 0)
                        {
                            var cuscode = db.Cashbook.Max(x => x.VoucherNo);
                            tc.VoucherNo = cuscode + 1;
                        }
                        else
                        {
                            tc.VoucherNo = 1000;
                        }

                        tc.Client       = t.Client;
                        tc.DebitAmount  = t.DebitAmount;
                        tc.CreditAmount = t.CreditAmount;
                        tc.Narration    = t.Narration;

                        tc.VoucherType        = "Cash";
                        tc.TrasactionalAmount = Convert.ToDecimal(tc.DebitAmount) + Convert.ToDecimal(tc.CreditAmount);
                        if (tc.DebitAmount == null)
                        {
                            tc.DebitAmount = 0;
                        }
                        if (tc.CreditAmount == null)
                        {
                            tc.CreditAmount = 0;
                        }
                        tc.TransactionDate = DateTime.Now.ToUniversalTime().AddHours(2);
                        db.Cashbook.Add(tc);
                        db.SaveChanges();

                        await db.SaveChangesAsync();

                        savedata.Commit();

                        return(RedirectToAction("GetBills"));
                    }
                    catch (Exception)
                    {
                        savedata.Rollback();
                        return(RedirectToAction("GetBills"));
                    }
                }
            }

            ViewBag.Client = new SelectList(db.Customer, "Id", "FullName");
            return(View(t));
        }